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RT6238A Datasheet Synchronous Step-Down Converter

Manufacturer: Richtek

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Datasheet Details

Part number RT6238A
Manufacturer Richtek
File Size 489.03 KB
Description Synchronous Step-Down Converter
Datasheet download datasheet RT6238A Datasheet

General Description

The RT6238A/B is a high-performance 500kHz, 8A stepdown regulator with internal power switches and synchronous rectifiers.

It

Overview

® RT6238A/B 8A, 18V, 500kHz, ACOTTM Synchronous Step-Down Converter.

Key Features

  • quick transient response using its Advanced Constant On-Time (ACOTTM) control architecture that provides stable operation with small ceramic output capacitors and without complicated external compensation, among other benefits. The input voltage range is from 4.5V to 18V and the output is adjustable from 0.7V to 8V. The proprietary ACOTTM control improves upon other fast response constant on-time architectures, achieving nearly constant switching frequency over line, load, and output voltage ran.

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